197700244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{371617}}^1$

素因数の和:371647

約数の個数: 24

約数和(自身を含む): 416212160

約数和(自身を除く): 218511916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 371617, 743234, 1486468, 2601319, 5202638, 7060723, 10405276, 14121446, 28242892, 49425061, 98850122, 197700244]

約数ペア:

[(1, 197700244), (2, 98850122), (4, 49425061), (7, 28242892), (14, 14121446), (19, 10405276), (28, 7060723), (38, 5202638), (76, 2601319), (133, 1486468), (266, 743234), (532, 371617)]